Vehicle (identifiers) detection via Plug & Charge w/ Wallbox Pulsar Plus (FW 6.6.15) - Home Assistant

[trinitron79]

I've been slowly but surely working my way through my EVCC configuration. For the most part I'm pretty happy with EVCC, running into problems here and there, one of them being the "plan" not being followed, 2 times now I've woken up with my car not charged, not a huge problem, but if I needed it to be charged I'd be pretty pissed.

https://docs.evcc.io/en/docs/features/vehicle#detection-via-plug--charge
Anyway, I'm trying to get the Identifier working with my Wallbox units, I've confirmed the Wallboxs support plug and charge and my Rivian's. However whenever I run the "evcc charger" command in the CLI I get strange errors.

Since both cars have their own wall connector it isn't a huge deal to just assign a car to a wall connector but SOMETIMES we have to switch it out, so I'd like to get autodetect to work.

Wallbox Pulsar Plus - EVSE
https://docs.evcc.io/en/docs/devices/chargers#pulsar-plus

Note I have NOT found this "Enable “Improved charger control” (Profile -> Experimental functions) (myWallbox app)". I have looked through the online and app of Wallbox and do not see anything that remotely matches this. I don't know if this is a EU only setting.

Vehicles - Rivian's
https://docs.evcc.io/en/docs/devices/vehicles#home-assistant-vehicle

Config File
`
sponsortoken:

#log settings
log: info
levels:
site: debug
lp-1: debug
lp-2: debug
cache: error
db: error

#DB Settings
database:
type: sqlite
dsn: /data/evcc.db

mqtt:
broker: 10.77.79.5:1883
topic: evcc # root topic for publishing, set empty to disable
user:
password:

meters:

• name: grid
  type: custom
  power:
  source: mqtt
  topic: "solar_assistant/inverter_1/grid_power/state"
• name: pv_1
  type: custom
  power:
  source: mqtt
  topic: "solar_assistant/inverter_1/pv_power_1/state"
  timeout: 30s # don't accept values older than timeout
  scale: 1
• name: pv_2
  type: custom
  power:
  source: mqtt
  topic: "solar_assistant/inverter_1/pv_power_2/state"
  timeout: 30s # don't accept values older than timeout
  scale: 1
• name: pv_3
  type: custom
  power:
  source: mqtt
  topic: "solar_assistant/inverter_1/pv_power_3/state"
  timeout: 30s # don't accept values older than timeout
  scale: 1
• name: battery
  type: custom
  power:
  source: mqtt
  topic: "solar_assistant/total/battery_power/state"
  scale: -1
  soc:
  source: mqtt
  topic: "solar_assistant/total/battery_state_of_charge/state"
  capacity: 42.9

vehicles:

• name: R1T
  icon: car
  type: template
  template: homeassistant
  capacity: 134
  uri: http://<HA_URL>:8123
  token:
  soc: sensor.r1t_battery_state_of_charge
  limitSoc: sensor.r1t_battery_state_of_charge_limit
  status: binary_sensor.r1t_charging_status
  finishTime: sensor.r1t_charging_time_remaining
• name: R1S
  icon: car
  type: template
  template: homeassistant
  capacity: 143
  uri: http://<HA_URL>:8123
  token:
  soc: sensor.r1s_battery_state_of_charge
  limitSoc: sensor.r1s_battery_state_of_charge_limit
  status: binary_sensor.r1s_charging_status
  finishTime: sensor.r1s_charging_time_remaining

chargers:

• name: Wallbox-R1T
  type: template
  template: ocpp-wallbox
  stationid: R1T
  connector: 1
  remotestart: true
  meterinterval: 30s
  #metervalues: Energy.Active.Import.Register,Power.Active.Import,SoC,Current.Offered,Power.Offered,Current.Import,Voltage
• name: Wallbox-R1S
  type: template
  template: ocpp-wallbox
  stationid: R1S
  connector: 1
  remotestart: true
  meterinterval: 30s
  #metervalues: Energy.Active.Import.Register,Power.Active.Import,SoC,Current.Offered,Power.Offered,Current.Import,Voltage

loadpoints:

• title: Wallbox-R1T
  charger: Wallbox-R1T
  vehicle: R1T
  mode: pv
  priority: 1
  soc:
  poll:
  mode: charging
  interval: 60m
  estimate: true
  enable:
  delay: 5m
  threshold: 0
  disable:
  delay: 3m
  threshold: 0

• title: Wallbox-R1S
  charger: Wallbox-R1S
  vehicle: R1S
  mode: pv
  priority: 0
  soc:
  poll:
  mode: charging
  interval: 60m
  estimate: true
  enable:
  delay: 5m
  threshold: 0
  disable:
  delay: 3m
  threshold: 0

tariffs:
currency: USD
grid:
type: fixed
price: 0.10 # USD/kWh; Winter Low tariff
zones:
- months: Jun-Sep # Summer High tariff
days: Mon-Fri
hours: 17-21
price: 0.34 # USD/kWh
- months: Jun-Sep # Summer Low tariff
days: Mon-Fri
hours: 0-17,21-0
price: 0.12 # USD/kWh
- months: Jun-Sep # Summer Low tariff (Weekends)
days: Sa,So
#hours: 0-0
price: 0.12 # USD/kWh
- months: Jan-May,Oct-Dec # Winter High tariff
days: Mon-Fri
hours: 17-21
price: 0.18 # USD/kWh
- months: Jan-May,Oct-Dec # Winter Low tariff
days: Mon-Fri
hours: 0-17,21-0
price: 0.10 # USD/kWh
- months: Jan-May,Oct-Dec # Winter Low tariff (Weekends)
days: Sa,So
#hours: 0-0
price: 0.10 # USD/kWh

interval: 30s

site:
title: Home
meters:
grid: grid
pv:
- pv_1
- pv_2
- pv_3
battery: battery
`

Since there's currently not a supported API call for Rivian's I'm just pulling the information from Home Assistant. Which seems to be ok but not ideal.

Am I missing anything here, or is my Wallbox configuration not correct? Tyring to do as much as I can in the YAML file as it seems the DB sometimes just stops working.

*Edits to add URLs and added information